WN 2355 then DL 2197 at LAX
Las Vegas → Los Angeles → San Francisco
Timetable, Los Angeles time
18:05WN 2355 from Las Vegas at the gate
18:02DL 2197 to San Francisco leaves the gate
23 h 57 apart on the timetable, overnight
DL 2197 leaves 23 h 57 after WN 2355 arrives on the timetable: more than half a day, so not a connection we count.